cell marker

cell mark·'er

an identifying characteristic of a cell; for example, formation of rosettes with sheep erythrocytes as a marker of T lymphocytes, or the presence of surface immunoglobulin as a marker of B lymphocytes.
References in periodicals archive ?
Immunofluorescent staining was applied to determine the expression of AECII cell marker surfactant protein C (SPC) and AECI cell marker aquaporin-5 (AQP-5).
Most cases of MPAL show expression of early hemopoietic stem cell marker CD3417, MPAL without CD34 are rare.
Endocan or endothelial cell specific molecule-1 (ESM-1): a potential novel endothelial cell marker and a new target for cancer therapy.
Concurrent use of AMACR along with a negative basal cell marker can increase the diagnostic accuracy of prostate cancer significantly.
The Olig2 transcription factor is highly expressed in all diffuse gliomas and is found in virtually all GBM cells that are positive for the tumorigenic CD133 cancer stem cell marker.
Alpha-methylacyl-CoA racemase (AMACR), a recently discovered positive IHC marker for prostatic carcinoma is being increasingly used in combination with routine H and E staining and negative basal cell marker p63, especially in morphologically difficult needle biopsies of prostate.
In addition, gene expression analysis by qRT-PCR revealed similar mRNA levels of the pluripotent stem cell marker OCT-4 for exposed and non-exposed cells (Figure 3A).
Analysis of germ cell marker genes expression in prepubertal buffalo testis
ALDH, a cancer stem cell marker enzyme, causes the AldeRed reagent to fluoresce in the far-red spectrum, allowing the cells to be identified and isolated with concurrent use of green fluorescent cell lines, transgenic animals and reporter assays.
Caption: FIGURE 1: Immunofluorescence and confocal images of hepatitis B virus core antigen (HBcAg) and hepatitis B virus x protein (HBx) and the stem cell marker epithelial cell adhesion molecule (EpCAM) in human hepatocellular carcinoma (HCC) and adjacent nontumor tissues.
However, the tumor was negative for lymphoid markers, the B cell marker UCHL-1, and the T cell marker L26.